package com.campus.dao;


import com.campus.model.Student;

import java.io.File;
import java.util.List;

public interface StudentDao {

    public int insertStudent(Student student);

    public List<Student> importStudentsFromExcel(File excelFile);

    public int batchImportStudents(List<Student> students);

    public int approveStudent(Integer id);

    public int batchApproveStudents(List<Integer> studentIds);

    public Student findById(Integer id);
}
